<?php
/** 
 * Author: Shadow Themes
 * Author URL: http://shadow-themes.com
 */

defined( 'ABSPATH' ) || exit;

global $product;

$attribute_keys  = array_keys( $attributes );
$variations_json = wp_json_encode( $available_variations );
$variations_attr = function_exists( 'wc_esc_json' ) ? wc_esc_json( $variations_json ) : _wp_specialchars( $variations_json, ENT_QUOTES, 'UTF-8', true );

do_action( 'woocommerce_before_add_to_cart_form' ); ?>
<div class="ashade-wc-variations-form-wrap">
	<form class="variations_form cart" action="<?php echo esc_url( apply_filters( 'woocommerce_add_to_cart_form_action', $product->get_permalink() ) ); ?>" method="post" enctype='multipart/form-data' data-product_id="<?php echo absint( $product->get_id() ); ?>" data-product_variations="<?php echo esc_attr( $variations_attr ); // WPCS: XSS ok. ?>">
		<?php do_action( 'woocommerce_before_variations_form' ); ?>
		<?php if ( empty( $available_variations ) && false !== $available_variations ) : ?>
			<p class="stock out-of-stock"><?php echo esc_html( apply_filters( 'woocommerce_out_of_stock_message', __( 'This product is currently out of stock and unavailable.', 'ashade' ) ) ); ?></p>
		<?php else : ?>
			<div class="variations">
			<?php foreach ( $attributes as $attribute_name => $options ) : ?>
				<div class="variations-items">
					<label for="<?php echo esc_attr( sanitize_title( $attribute_name ) ); ?>"><?php echo wc_attribute_label( $attribute_name ); // WPCS: XSS ok. ?></label>
					<?php
						wc_dropdown_variation_attribute_options(
							array(
								'options'   => $options,
								'attribute' => $attribute_name,
								'product'   => $product,
							)
						);
						echo end( $attribute_keys ) === $attribute_name ? wp_kses_post( apply_filters( 'woocommerce_reset_variations_link', '<a class="reset_variations" href="#">' . esc_html__( 'Clear', 'ashade' ) . '</a>' ) ) : '';
					?>
				</div>
			<?php endforeach; ?>
			</div>

			<div class="single_variation_wrap">
				<?php
					/**
					 * Hook: woocommerce_before_single_variation.
					 */
					do_action( 'woocommerce_before_single_variation' );

					/**
					 * Hook: woocommerce_single_variation. Used to output the cart button and placeholder for variation data.
					 *
					 * @since 2.4.0
					 * @hooked woocommerce_single_variation - 10 Empty div for variation data.
					 * @hooked woocommerce_single_variation_add_to_cart_button - 20 Qty and cart button.
					 */
					do_action( 'woocommerce_single_variation' );

					/**
					 * Hook: woocommerce_after_single_variation.
					 */
					do_action( 'woocommerce_after_single_variation' );
				?>
			</div>
		<?php endif; ?>

		<?php do_action( 'woocommerce_after_variations_form' ); ?>
	</form>
</div><!-- .ashade-wc-variations-form-wrap -->

<?php
do_action( 'woocommerce_after_add_to_cart_form' );
